Email Queue Architecture in AcelleMail
Understand how AcelleMail breaks campaigns into queue jobs, processes them with workers, handles retries, and tracks delivery status.
#Performance
Articles tagged with "Performance"
Articles tagged #Performance
Scaling for 100K+ Emails Per Day
Tune queue workers, MySQL, and PHP-FPM to handle high-volume campaign sends without degrading server stability or delivery speed.
Automated Database Backups
Set up a daily automated MySQL backup using a simple shell script and cron. Includes rotation to keep disk usage in check.
More from the Knowledge Base
Discover more tutorials, guides, and references.
Installing AcelleMail on Ubuntu 22.04
Complete installation guide for AcelleMail on a fresh Ubuntu 22.04 server with Nginx and MySQL.
IP Warmup Schedule for New Sending Servers
A proven warmup schedule to build sender reputation on new IPs without getting blocked by ISPs.
How Email Delivery Actually Works
Follow a single email from your "Send" button to the recipient's inbox — covering MTA handoff, SMTP conversation, DNS MX lookup, and TLS negotiation.
Installing AcelleMail on DigitalOcean
Step-by-step guide to provisioning a DigitalOcean Droplet and installing AcelleMail on a fresh Ubuntu 22.04 LEMP stack.
WordPress Subscriber Sync
Automatically add WordPress users to AcelleMail lists using action hooks and the REST API.
Advanced Segmentation Strategies
Create powerful subscriber segments based on behavior, demographics, and engagement to send targeted emails.
Email ROI Calculation: Measuring Campaign Profitability
Calculate the real return on investment from your email campaigns, including revenue attribution, cost per send, and lifetime value modeling.
Getting Started with the AcelleMail REST API
Authenticate and make your first API calls to manage subscribers, campaigns, and automations programmatically.
Custom Tracking Domain for Click URLs
Replace AcelleMail's default tracking domain with your own branded domain using a CNAME record and an SSL certificate.
AcelleMail 2026 Roadmap
A look at what the AcelleMail team is building in 2026 — new channels, deeper analytics, and a plugin system.
Comparative Campaign Analysis: A/B Test Results Deep Dive
Move beyond surface-level A/B test readings. Learn statistical significance, required sample sizes, and how to correctly interpret split test results in AcelleMail.
GDPR Compliance Guide for Email Marketing
Everything you need to know about GDPR compliance when using AcelleMail for email marketing in the EU.